Motive Gear F75-308 Gear, Ring and Pinion, 3.08:1 Ratio, Ford, 7.5 in., Set Please hover mouse to enlarge image Motive Gear F75-308 Gear Ring and Pinion 3.08:1 Ratio Cover Bolts 10 Installation Kit Included No Pinion Gear Teeth 12 Pinion Shaft Diameter (in) 1.626 in. Pinion Spline Count 28 Quantity Sold as a set. Ring and Pinion Ratio 3.08:1 Ring Gear Bolts 10 Ring Gear Diameter (in) 7.500 in. Ring Gear Rotation Standard Ring Gear Teeth 37 Image is a representation of this item. Actual item may